Visit the site at the US Naval Observatory. They have an excellent lunar phase calculator that lets you see what the phase is for any day, month and year. A bit of trial and error will let you home in on the specific phases you are looking for. There are now, in 2000, several web sites that have a monthly phase calculator:
Paula Burch's Lunisolar calendar
Copyright 1997 Dr. Sten Odenwald
Return to Ask the Astronomer.